Class information for:
Level 1: REDUCTION DIASTEREOSELECTIVE//ALDOL PRODUCTS//POLYENE MACROLIDE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19186 517 29.9 66%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
1 3       CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY 237069
288 2             CHEMISTRY, ORGANIC//ALLYLATION//TETRAHEDRON LETTERS 18901
19186 1                   REDUCTION DIASTEREOSELECTIVE//ALDOL PRODUCTS//POLYENE MACROLIDE 517

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 REDUCTION DIASTEREOSELECTIVE authKW 236246 1% 100% 4
2 ALDOL PRODUCTS authKW 193287 1% 55% 6
3 POLYENE MACROLIDE authKW 184553 2% 31% 10
4 ENACYLOXINS authKW 177184 1% 100% 3
5 UMR 7652DCSO address 177184 1% 100% 3
6 1 3 5 7 POLYOL SYNTHESIS authKW 118123 0% 100% 2
7 1 3 DIASTEREOSELECTIVE REDUCTION authKW 118123 0% 100% 2
8 1 3 POLYOL SYNTHESIS authKW 118123 0% 100% 2
9 DOLABELIDES authKW 118123 0% 100% 2
10 FRATEURIA SP W 315 authKW 118123 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Chemistry, Organic 7120 53% 0% 272
2 Chemistry, Multidisciplinary 788 27% 0% 139
3 Microbiology 439 13% 0% 69
4 Biotechnology & Applied Microbiology 398 13% 0% 67
5 Pharmacology & Pharmacy 213 14% 0% 73
6 Immunology 157 10% 0% 52
7 Chemistry, Medicinal 14 2% 0% 12
8 Chemistry, Inorganic & Nuclear 10 3% 0% 14
9 Spectroscopy 5 2% 0% 8
10 Chemistry, Applied 3 2% 0% 8

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 UMR 7652DCSO 177184 1% 100% 3
2 UMR 7652 SYNTHESE ORGAN 118123 0% 100% 2
3 GLYCOCHEM ASYMMETR SYNTH 76147 1% 18% 7
4 ADV MAT BETTER ENVIRONM 59061 0% 100% 1
5 CHEM OCEANOG EARTH OCEAN SCI 59061 0% 100% 1
6 CHIM ORGANESPCI PARIS 59061 0% 100% 1
7 DCSO SYNTHESE ORGAN 59061 0% 100% 1
8 HBEREICH C ORGAN CHEM 59061 0% 100% 1
9 LIFE SCI PL BIOORGAN CHEM 59061 0% 100% 1
10 MIEZYUCZELNIANE MAGNETYCZNEGO REZONANSU JADRO 59061 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF ANTIBIOTICS 23090 10% 1% 51
2 TETRAHEDRON LETTERS 5409 16% 0% 82
3 ORGANIC LETTERS 3151 7% 0% 37
4 ANTIBIOTIKI I KHIMIOTERAPIYA 2510 1% 1% 5
5 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 2289 4% 0% 22
6 SYNLETT 2000 4% 0% 22
7 LIEBIGS ANNALEN-RECUEIL 1752 1% 1% 5
8 JOURNAL OF ORGANIC CHEMISTRY 1626 7% 0% 38
9 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 925 8% 0% 39
10 TETRAHEDRON-ASYMMETRY 805 2% 0% 12

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 REDUCTION DIASTEREOSELECTIVE 236246 1% 100% 4 Search REDUCTION+DIASTEREOSELECTIVE Search REDUCTION+DIASTEREOSELECTIVE
2 ALDOL PRODUCTS 193287 1% 55% 6 Search ALDOL+PRODUCTS Search ALDOL+PRODUCTS
3 POLYENE MACROLIDE 184553 2% 31% 10 Search POLYENE+MACROLIDE Search POLYENE+MACROLIDE
4 ENACYLOXINS 177184 1% 100% 3 Search ENACYLOXINS Search ENACYLOXINS
5 1 3 5 7 POLYOL SYNTHESIS 118123 0% 100% 2 Search 1+3+5+7+POLYOL+SYNTHESIS Search 1+3+5+7+POLYOL+SYNTHESIS
6 1 3 DIASTEREOSELECTIVE REDUCTION 118123 0% 100% 2 Search 1+3+DIASTEREOSELECTIVE+REDUCTION Search 1+3+DIASTEREOSELECTIVE+REDUCTION
7 1 3 POLYOL SYNTHESIS 118123 0% 100% 2 Search 1+3+POLYOL+SYNTHESIS Search 1+3+POLYOL+SYNTHESIS
8 DOLABELIDES 118123 0% 100% 2 Search DOLABELIDES Search DOLABELIDES
9 FRATEURIA SP W 315 118123 0% 100% 2 Search FRATEURIA+SP+W+315 Search FRATEURIA+SP+W+315
10 LONG CHAIN POLYOLS 118123 0% 100% 2 Search LONG+CHAIN+POLYOLS Search LONG+CHAIN+POLYOLS

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 RYCHNOVSKY, SD , (1995) OXO POLYENE MACROLIDE ANTIBIOTICS.CHEMICAL REVIEWS. VOL. 95. ISSUE 6. P. 2021-2040 59 69% 273
2 NACHBAUER, L , BRUCKNER, R , (2013) SYNTHESIS OF A C-N-CN+6 BUILDING BLOCK COMMON TO IMPORTANT POLYOL, POLYENE ANTIBIOTICS FROM A DIVINYLCARBINOL BY A DESYMMETRIZING SHARPLESS EPOXIDATION.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. 2013. ISSUE 29. P. 6545 -6562 48 52% 1
3 VOGEL, P , GERBER-LEMAIRE, S , CARMONA, AT , MEILERT, KT , SCHWENTER, ME , (2005) NONITERATIVE APPROACH TO THE TOTAL ASYMMETRIC SYNTHESIS OF 15-CARBON POLYKETIDES AND ANALOGS WITH HIGH STEREODIVERSITY.PURE AND APPLIED CHEMISTRY. VOL. 77. ISSUE 1. P. 131-137 31 66% 12
4 GERBER-LEMAIRE, S , VOGEL, P , (2003) AN EXPEDITIOUS, NON-ITERATIVE, AND ASYMMETRIC SYNTHESIS OF 3,5,7,9,11,13,15-HEPTAHYDROXYPENTADECANALS.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 15. P. 2959 -2963 30 67% 17
5 MORI, Y , SAWADA, T , SASAKI, N , FURUKAWA, H , (1996) A SIMPLE STRATEGY FOR DETERMINING THE ABSOLUTE CONFIGURATIONS OF ACYCLIC 1,2,4,6,8-PENTOLS.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 118. ISSUE 7. P. 1651-1656 26 96% 8
6 PRIEPKE, H , WEIGAND, S , BRUCKNER, R , (1997) A BUTYROLACTONE->1,3-DIOL STRATEGY FOR THE OBTENTION OF TOLYPOTHRIX POLYETHERS - STEREOSELECTIVE SYNTHESIS OF A KEY LACTONE PRECURSOR.LIEBIGS ANNALEN-RECUEIL. VOL. . ISSUE 8. P. 1635-1644 31 69% 4
7 GUO, JS , SCHLINGMANN, G , CARTER, GT , NAKANISHI, K , BEROVA, N , (2000) ABSOLUTE STEREOCHEMISTRY OF THE STREVERTENES.CHIRALITY. VOL. 12. ISSUE 1. P. 43 -51 27 71% 5
8 MADDEN, KS , MOSA, FA , WHITING, A , (2014) NON-ISOPRENOID POLYENE NATURAL PRODUCTS - STRUCTURES AND SYNTHETIC STRATEGIES.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 12. ISSUE 40. P. 7877 -7899 33 37% 6
9 SHENIN, YD , (1991) STEREOCHEMISTRY AND SYNTHESIS OF POLYENIC MACROLIDE ANTIBIOTICS.ANTIBIOTIKI I KHIMIOTERAPIYA. VOL. 36. ISSUE 2. P. 48-51 32 84% 1
10 BREDENKAMP, A , WEGENER, M , HUMMEL, S , HARING, AP , KIRSCH, SF , (2016) VERSATILE PROCESS FOR THE STEREODIVERSE CONSTRUCTION OF 1,3-POLYOLS: ITERATIVE CHAIN ELONGATION WITH CHIRAL BUILDING BLOCKS.CHEMICAL COMMUNICATIONS. VOL. 52. ISSUE 9. P. 1875 -1878 24 38% 3

Classes with closest relation at Level 1


Rank Class id link
1 20235 I DEV//SANDOZ DEV SLOVENIA//SCREENING NEW DRUGS
2 26690 STREPTAZOLIN//AZALOMYCIN F 5A//CHIRAL NMR SOLVENT
3 9001 STYRYL LACTONES//GONIOTHALAMIN//ALTHOLACTONE
4 29207 TISHCHENKO REACTION//ETA3 ALLYLTITANIUM COMPLEXES//TISCHTSCHENKO REACTION
5 23089 INTRAMOLECULAR HALOETHERIFICATION//ENE ACETAL//RUBRENOLIDE
6 17018 DESMETHYL ANALOGUES//KETOLIDE ANTIBIOTICS//ERYTHRONOLIDE A
7 6873 TITANIUM ENOLATES//THIAZOLIDINETHIONES//NON CROSS LINKED POLYSTYRENE
8 36881 POLYVINYLPYRROLIDONE 10000//POLYETHYLENEGLYCOL 1500//DISPOSAL OF DRUGS
9 26224 PRELACTONE B//ELAIOPHYLIN//HALICHOBLELIDE
10 22715 BORRELIDIN//HERBERT C BROWN S CHEM//DEOXYPROPIONATES

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